.tiles {
  width: 90%;
  max-width: 1400px;
  margin: 40px auto 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.tile {
  display: block;
  text-decoration: none;
  color: white;
  background-color: var(--n1c-blue);
  border: 2px solid var(--n1c-red);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  border-color: white;
}

.tile svg {
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  color: var(--n1c-red);
}

.tile h3 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.01em;
}

.tile p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  line-height: 1.5;
}

.submit-tile {
  background-color: white;
  border: 2px solid var(--n1c-red);
  color: black;
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.submit-tile h3 {
  color: var(--n1c-red);
}

.submit-tile p {
  color: black;
}

.submit-desc {
  color: black;
  margin-top: 10px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.4;
}

.submit-tile-links {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.submit-tile-button {
  background-color: var(--n1c-red);
  color: white;
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
}

.submit-template-link {
  color: var(--n1c-red);
  font-weight: bold;
  text-decoration: underline;
}

@media (max-width: 900px) {
  .tiles {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .tiles {
    grid-template-columns: 1fr;
  }
}